baber/WOPTO huggingface dataset:
Patent RU-2213804-C1 (RU)
Inventor: SMIRNOV A S
IPC: C23C22/80
Filed: 2002-02-08
Granted: 2003-10-10
Abstract: FIELD: protection of metal surfaces against corrosion; production of activating compounds; automobile industry; instrumentation engineering; hardware industry and other industries. SUBSTANCE: proposed composition includes compounds of sodium, phosphates and titanium at the following relationship, mass-%: sodium compound, 42-50 in terms of NaO 2 ; phosphate compound, 37-50 in terms of P 2 O 5  and titanium compound, 1.6-2.9 in terms of Ti +4 . Proposed method includes mixing initial components, viz.: titanium, phosphate and sodium compounds, drying and grinding them and extraction of finished product; drying of finished product is performed at one stage; mixing of components is performed by adding phosphate compound to aqueous solution of sodium compound; amount of sodium compound in aqueous solution is equal to 65-90 mass-% of total amount introduced in mixture; then titanium compound is introduced in suspension, after which remaining amount of sodium compound is added. Proposed composition may be used for activation of surfaces at low temperature (20 C) ensuring reduction of consumption of activating compound to 0.5 g/l and increase of activating power of phosphate layer to 2.5-2.65 g/sq m due to avoidance of synthesis of unstable activating power due to modification of method. EFFECT: enhanced efficiency. 3 cl, 2 tbl
Patent RU-2206495-C1 (RU)
Inventor: IONIN A A
IPC: C01B13/02
Filed: 2002-04-10
Granted: 2003-06-20
Abstract: FIELD: laser technique. SUBSTANCE: electric ionizing chamber with discharge space 10 cm is filled with oxygen, molecular gases CO, and/or H 2 , and/or D 2  are added in the ratio 80-99% and 1-20%, respectively. Electronic beam is introduced through polyimide foil with thickness 40 mcm separating the electron accelerator vacuum chamber and discharge space. Plasma of non-independent electric discharge is maintained at oxygen partial pressure 10-100 Torr in the range of reduced field intensity 10 -16 -10 -15 B•cm -2 . Invention ensures to enhance the yield of singlet oxygen up to 30%. Invention can be used in oxygen-iodine lasers. EFFECT: improved preparing method, increased yield. 2 cl, 6 dwg
Patent RU-2214799-C1 (RU)
Inventor: GUSAK VLADIMIR KORNEEVICH
IPC: A61B17/11
Filed: 2002-05-15
Granted: 2003-10-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has tubular casing with drive and conic working head. Removable needles are angularly divergent and have ligature, the needles are mounted in the conic working head cavity on end flange of movable rod. The removable needles are directed towards tissue fixation unit with their sharp tips. The tissue fixation unit is mounted in the device body and has grooves for receiving needles. The device of special purpose structure has elastic clamp shaped as flexible ring or as several original irregular shape rods arranged in a circle mounted on end flange of movable rod for additionally fastening removable needles and fixing ligature. The drive is designed as end rest on the tubular casing and as supporting cross-piece mounted on idle end of the movable rod to enable rotation and orientation along longitudinal slit. The longitudinal slit is produced in the tubular casing between the end rest and tissue fixation unit external diameter of which is not less than 2mm greater than the maximum conic working head diameter. EFFECT: atraumatic engagement with tissues to be sewn; reliability of anastomosis and its sealing conditions. 6 dwg
Patent RU-2215418-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/045
Filed: 2002-06-04
Granted: 2003-11-10
Abstract: FIELD: canned product industry. SUBSTANCE: method involves introducing into media composition preparation produced by extracting of Mortierella sclerotiella micromycet biomass with the use of non- polar extractant. Method allows defrosted vegetable components to be prevented from cooking during sterilizing of canned product. EFFECT: increased quality of canned food. 2 ex _
Patent RU-2223908-C1 (RU)
Inventor: KRUPIN A G
IPC: C01B7/24
Filed: 2002-06-05
Granted: 2004-02-20
Abstract: Изобретение относится к способам получения галоидных соединений фтора, в частности трифторида хлора, и может быть использовано в процессах переработки ядерных материалов и других областях техники. Способ осуществляют путем двухстадийного фторирования элементным фтором хлорсодержащих реагентов при повышенной температуре, при этом на первой стадии фторируют хлорид натрия или кальция с получением газовой смеси хлора и монофторида хлора, которую после отделения от твердых частиц направляют на вторую стадию фторирования. Изобретение позволяет осуществить простой, дешевый и менее опасный способ получения трифторида хлора, исключающий использование как сжиженного хлора, так и действующей электролизной установки по его получению. 2 з.п. ф-лы.
Patent RU-2217991-C1 (RU)
Inventor: LOMACHINSKIJ V A
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-12-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves using smooth pea grains in biological maturity stage; filling cans with pea grains and liquid media; sealing and sterilizing; before filling cans or simultaneously with sterilization, providing swelling of pea; introducing into liquid media composition preparation produced from Pythium insidiosum micromycet biomass by predetermined process. EFFECT: increased yield of final product and provision for year-round charging of production equipment. 3 cl
Patent RU-2199404-C1 (RU)
Title: Seed sorting method
Inventor: TSYGANKOV B K
IPC: B07C5/10
Filed: 2002-06-11
Granted: 2003-02-27
Abstract: FIELD: agriculture. SUBSTANCE: method involves setting coordinates of subsequent centers of gravity, which are determined by coordinate axes X and Y calculated by three subsequent points of contour and by belonging thereof to multiplicity of coordinates of boundary points of object projection. EFFECT: increased efficiency by providing precise data. 3 dwg
Patent RU-2208952-C1 (RU)
IPC: A23L13/70
Filed: 2002-06-13
Granted: 2003-07-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing raw meat by trimming beef half carcasses and separating from said half carcasses raw meat pieces; preparing salt brine comprising edible salt, sodium nitrite, and phosphate-containing preparation; salting raw meat by injecting salt brine with the use of multiple-needle injector, with temperature inside separated raw meat and temperature of salt brine at injector needle outlet ends being equal to one another or differing by about 1 C within temperature range of 1-4 C; introducing salt brine at least twice under pressure of 1,5•10 5 -2,0•10 5  Pa; providing cyclic massaging in vacuum massaging apparatus for 8-16 hours at rotational speed of massaging apparatus drum of 4-8 rev/min, with temperature of raw meat at the end of massaging process being about 6 C; providing mechanical actions for 10-40 min and standing for 20-40 min in each cycle; holding raw meat outside vacuum massaging apparatus for maturation for 12-32 hours; subjecting to molding and thermal processing by two- staged cooking: first stage involving processing at temperature of 58-62 C and relative humidity of 89-99% for 60- 65 min and second stage involving processing at temperature of 75-78 C until temperature inside product is 68-72 C; providing two-staged cooling: first stage involving spraying with cold running water having temperature of 8-10 C until temperature inside product is 35 C and second stage involving exposing to cold air flow until temperature inside product is 6-8 C. EFFECT: improved structural-mechanical and functional-processing properties of raw meat and, as a result, increased quality and biological value of finished product and reduced production cost. 31 cl, 8 ex
Patent RU-2221660-C1 (RU)
Title: Tool for pressing articles
Inventor: SMIRNOV V G
IPC: B21C25/02
Filed: 2002-06-13
Granted: 2004-01-20
Abstract: FIELD: plastic metal working, possibly manufacture of profiled articles, mainly tubes with minimum lengthwise curvature. SUBSTANCE: tool includes die holder in turning of which die and backing are placed; supporting ring joined by means of lock with guiding tube. Backing has cylindrical turning coaxial relative to die holder. Guiding tube has cylindrical protrusion joined with cylindrical turning of backing. EFFECT: possibility for making article with minimum stable value of lengthwise curvature due to rational arranging of guiding tube. 1 dwg
Patent RU-2223005-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-08-09
Granted: 2004-02-10
Abstract: FIELD: nonalcoholic industry. SUBSTANCE: method involves blending citrus juice with sugar syrup, concentrate of fruit pomace acid hydrolysate and preparation produced by sequential extracting of Mortierella sepedonioides micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. EFFECT: improved protective and prophylactic properties of beverage and increased breaking resistance.
Patent RU-2235069-C1 (RU)
Inventor: KONDRASHOV S D
IPC: C02F9/08
Filed: 2002-11-18
Granted: 2004-08-27
Abstract: FIELD: treatment of water, ecology. 
     SUBSTANCE: invention relates to devices used for physical-chemical treatment of petroleum-containing sewage and can be used in technology for treatment of water in plants having sewage petroleum-containing waters. Automatic complex comprises neutralizer, block for regulation feeding water, combined settling tank, reagent dosing apparatus, decanter, centrifuge, sorption filter, capacity for washing out water, compressor, block for automatic operation, buffer capacities, filters with bilayer loading, heat exchanger, inhibitor block, reverse osmosis block, block for regulation of electric conductivity, block for operation of pumps output, pumps, valve for proportional regulation, automatic bolt, air pneumatic valves, consumption gage, transducer electric conductivity, accumulator for inhibitor, accumulator for alkali, capacity for stirring, capacity for mixing, device for collection of emerged petroleum products and temperature gages. Invention provides enhancing degree of water treatment up to possibility of its repeated technical utilization due to removing salts. 
     EFFECT: enhanced effectiveness of treatment. 
     5 cl, 1 dwg
Patent RU-2234015-C1 (RU)
Inventor: CHERNYSHEV V I
IPC: F16F9/06
Filed: 2002-11-22
Granted: 2004-08-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: shock absorber has first base, second base, carrying flexible member interposed between the first and second bases, race mounted on the second base, control unit, first velocity pickup mounted on the first base and connected to the first input of the control unit, second velocity pickup mounted on the second base and connected with the second input of the control unit, and controlled valve mounted on the first base and made of a hydraulic cylinder with piston and outlet rod. 
     EFFECT: enhanced damping efficiency. 
     2 dwg
Patent RU-2232453-C1 (RU)
Inventor: KJUN V V
IPC: H01S3/086
Filed: 2002-12-23
Granted: 2004-07-10
Abstract: FIELD: quantum electronics; dual-channel waveguide gas lasers. 
     SUBSTANCE: laser cavity length is adjusted by using lengthwise-axial movement unit of two rotating mirrors which is hermetically joined to laser casing through thrust bushing. This unit is made in the form of rod mounting piezoelectric corrector which is locked in position with aid of nut on one end and on other end its rear part is rigidly fixed on cylindrical sleeve rod. Adjusting flange of rotating mirrors is rigidly coupled with elastically deformable flange fixed with its central part on rod and over perimeter, on cylindrical sleeve. Adjusting and elastically deformable flanges are mounted in a spaced relation to thrust bushing and laser casing end. 
     EFFECT: facilitated regulation of frequency and radiation power. 
     1 cl, 1 dwg
Patent RU-2245450-C1 (RU)
Title: Solid-propellant rocket engine
Inventor: KOLESNIKOV V I
IPC: F02K9/32
Filed: 2003-06-24
Granted: 2005-01-27
Abstract: FIELD: rocketry. 
     SUBSTANCE: proposed solid-propellant rocket engine includes channel charge secured to case and to end faces by means of collars which have bulges in their necks. Size of this bulge is 1.5-2.5 of collar thickness along generatrix of neck at neck outlet. Angle formed by bulge surface directed to propellant and axis of charge channel ranges from 45 to 90 deg. 
     EFFECT: maximum volume occupied by propellant; avoidance of defects in charging. 
     4 dwg
Patent RU-2244211-C1 (RU)
Title: Low-temperature swirling-type furnace
Inventor: PUZYREV E M
IPC: F23C5/24
Filed: 2003-07-08
Granted: 2005-01-10
Abstract: FIELD: chamber-type burning of fuel; industrial and power-generating boilers. 
     SUBSTANCE: proposed swirling-type furnace has burners and under-grate blast nozzles mounted on front baffle wall at downward inclination and directed tangentially relative to arbitrary body at horizontal; axis of rotation; under-grade blast nozzles are mounted under lower bend of front baffle wall; top blast nozzles are mounted on rear baffle wall and are also tangentially directed towards arbitrary body of revolution. Top blast nozzles are grouped and are oriented to respective burners. Under-grate blast nozzles are made in form of ejectors and are mounted in bins formed by means of brickwork and/or baffle walls in dry-bottom ash hopper with at least one fire grate; fire grate is cooled with water and is provided with rabbling plate. 
     EFFECT: enhanced economical efficiency. 
     4 cl, 2 dwg
Patent RU-2245421-C1 (RU)
Title: Diversion facility fish protection device
Inventor: CHISTJAKOV A A
IPC: E02B9/04
Filed: 2003-09-22
Granted: 2005-01-27
Abstract: FIELD: hydraulic engineering. 
     SUBSTANCE: invention relates to hydraulic works designed for preventing getting of young fish into diversion facilities. Proposed device contains fish retaining shield made in form of hollow guides arranged in tiers across water channels in depth with displacement of each upper tier towards diversion channel. It contains also perforated air duct located on bottom of water channel directly before said shield and train-and-fish trough arranged in upper part of channel in parallel with air duct and connected with outlet and device to let out young fish arranged in height of fish retaining shield. Guides of U-shaped are installed at angle to current of intake channel, their planes are perforated and open end part is pointed to bottom of water channel. Young fish let out device is made in form of perforated shields installed side guides for vertical displacement by drive in height of fish retaining shield relative to additional guides made from side of bank edges of intake channel. Perforation holes of shields and u-shaped guides do not coincide in light. 
     EFFECT: possibility of retaining and bringing young fish out of limits of influence of diversion facility. 
     8 dwg
Patent RU-2251193-C1 (RU)
Inventor: VASIL EV V G
IPC: H02J9/06
Filed: 2003-10-16
Granted: 2005-04-27
Abstract: FIELD: automatic control of power networks. 
     SUBSTANCE: proposed method designed to inhibit automatic load transfer on occurrence of short circuit across substation buses includes recording of short-circuit current at power transformer bushing between bushing circuit breaker and automatic transfer switch, check-up of short-circuit current in outgoing lines, check-up of voltage across power transformer bus section, and generation of automatic transfer inhibit signal upon disconnection of short-circuit current by protective gear if short-circuit current is detected at power transformer bushing and not found in outgoing lines, provided transformer bus section is deenergized. 
     EFFECT: enlarged functional capabilities due to inhibiting load transfer on occurrence of shorts across substation buses. 
     1 cl, 3 dwg
Patent RU-2255214-C1 (RU)
Inventor: SHIPULIN A V
IPC: E21B28/00
Filed: 2003-11-27
Granted: 2005-06-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: processing periods include forming of depression pressure change between well-adjacent bed zone and well hollow. Cleaning of well-adjacent bed zone is performed by prior feeding of fluid into well, forming of periodic pressure pulses in well-adjacent bed zone in form of fading standing wave, moving along the well, and decreasing pressure during fluid movement along well from well-adjacent bed zone to day surface for extraction of clogging. Plant for washing wells is used, which is connected to behind-pipe space of well and to tubing pipe. Behind-pipe space of well is isolated by packer along lower limit of perforation range. Perforation range is filled with sedimentation, formed from destroyed rock, and accumulated above packer as a result of gradual and even cleaning of well-adjacent bed zone along whole length of perforation range. Packer is disabled and well is washed clean, without raising tubing pipes column. 
     EFFECT: higher efficiency. 
     1 dwg, 1 ex
Patent RU-2263589-C1 (RU)
Inventor: SALDAEV N D
IPC: B66C23/44
Filed: 2004-03-15
Granted: 2005-11-10
Abstract: FIELD: agricultural engineering; lifting equipment. 
     SUBSTANCE: proposed crane-manipulator mounted on vehicle chassis 1 has column 6 with movable part 4 and fixed part 5, outriggers, boom 7, elbow 8, telescopic rod 9, load-gripping member 10 and their hydraulic drives.  Crane-manipulator is furnished with hydraulic drives for vertical and horizontal displacement of load-gripping member.  Outriggers are installed for reciprocating in vertical and horizontal planes.  Control mechanism of outrigger horizontal displacement drive is made in form of pair of additional columns, and rods coupled by hinge joints into pairs and installed in tiers for connecting with main column and carrying plate installed from demounting of rear ends of vehicle frame sidemembers.  Outriggers are arranged coaxially to vertical axes in lower hollow parts of columns. 
     EFFECT: increased load-carrying capacity, enlarged zone of servicing. 
     13 cl, 14 dwg
Patent RU-2263190-C1 (RU)
Inventor: KUZNETSOV I L
IPC: E04C3/46
Filed: 2004-04-05
Granted: 2005-10-27
Abstract: FIELD: building, particularly light-weight steel frame structures. 
     SUBSTANCE: frame comprises posts and cross-bar having constant cross-areas, as well as braces to connect posts with cross-bars in coping area. Brace, which connects cross-bar with post is formed by cutting ends of post and cross-bar profiles in longitudinal direction along with following bending lower parts and connecting them one to another. 
     EFFECT: reduced steel consumption, labor inputs for frame forming and assemblage. 
     2 cl, 6 dwg
Patent RU-2265249-C1 (RU)
Inventor: MUSINSKIJ N I
IPC: G01V3/12
Filed: 2004-04-08
Granted: 2005-11-27
Abstract: FIELD: signaling safety systems. 
     SUBSTANCE: device has heating element, radio-absorbing material, radio-receiving antenna, radiometric receiver, block for measuring intensiveness of output signal, block for displaying intensiveness of output signal, delay line, subtracter, integrator, divider, block for forming standard temperature value and comparison block. 
     EFFECT: higher reliability. 
     1 dwg
Patent RU-2265802-C1 (RU)
Title: Method of adjusting resistance strain gauges with measuring bridge circuit for additive temperature error
Inventor: TIKHONENKOV V A
IPC: G01B7/16
Filed: 2004-05-11
Granted: 2005-12-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE: temperature-dependent compensation resistor is installed in series with working resistance strain gauge in specified arm of bridge circuit and nominal value of temperature-dependent compensation resistor is calculated followed by subsequent balancing of initial level of output signal.  Bridge circuit is preliminary balanced with precision of +-5% nominal output signal of detector. Resistance temperature factors of all the arms of the bridge circuit are determined taking introduction of balancing resistor and preliminary balancing performed into account. Initial level of output signal of detector is determined at normal temperature and temperature of exploitation. Arm of the bridge circuit is selected where temperature-dependent compensation resistor is switched on. The arm of bridge circuit is selected from the sign of change in of non-compensated but balanced detector's initial level of output signal. If initial level of output signal is positive at positive change in temperature the mentioned resistor is switched into one of the arms together with resistance strain gauges receiving compression deformation. If change in level is negative, the resistor is switched into the arm together with resistance strain gauges accepting elongation deformation. Value of temperature-dependent compensation resistance is calculated after its is put into specific arm of bridge circuit. Bridge circuit is balanced without making changes in temperature resistance coefficients of balanced arm. 
     EFFECT: improved technological effectiveness; improved precision.
Patent RU-2270264-C1 (RU)
Title: Vacuum arc furnace with a heat accumulator
Inventor: AL TMAN PETR SEMENOVICH
IPC: C22B9/20
Filed: 2004-06-16
Granted: 2006-02-20
Abstract: FIELD: metallurgy; production of vacuum arc furnaces with heat accumulators. 
     SUBSTANCE: the invention is pertaining to the field of metallurgy, in particular, to a vacuum arc furnace with a heat accumulator. The vacuum arc furnace contains the smelting chamber, the electrodes holder, the source power, vacuum-pumping and chilling systems. The furnace is additionally supplied with the heat accumulator, which is formed in a cavity limited by the outer surface of the smelting chamber and an inner surface of the casing and is filled with the substance accumulating heat. At utilization of the invention productivity and reliability of the furnace is boosted. 
     EFFECT: the invention ensures an increased productivity and reliability of the furnace in operation. 
     2 cl, 1 dwg
Patent RU-2268715-C1 (RU)
Title: Neuroprotector
Inventor: SAPRONOV NIKOLAJ SERGEEVICH
IPC: A61K31/18
Filed: 2004-06-22
Granted: 2006-01-27
Abstract: FIELD: medicine, pharmacology. 
     SUBSTANCE: claimed agent represents N-isopropylamide-2-(1-phenylethyl)-aminoethanesulfonic acids and is useful in treatment of various brain and spinal cord lesions. 
     EFFECT: new neuroprotector having no toxic effect. 
     6 dwg, 7 tbl, 5 ex
Patent RU-2270640-C1 (RU)
Title: Implant for substituting bone defects
Inventor: D JAKOV VALERIJ EVGEN EVICH
IPC: A61L27/56
Filed: 2004-06-17
Granted: 2006-02-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: implant is manufactured from porous polytetrafluoroethylene produced by pressing thermostatically controlled polytetrafluoroethylene powder fraction of 0.25-1.60 mm at 30±10°C and having structure composed of polymer elements and empty space elements with elements joined into three-dimensional network possessing empty space element volume share of 15-40%, specific space element surface of 0.25-0.55 mcm 2 /mcm 3 , mean distance between empty spaces in a volume of 25-50 mcm and mean spatial chord of 8-25 mcm. 
     EFFECT: high heat resistance properties; reliable integration into connective eye tissue. 
     6 dwg